Erickson Tamara. (2008). Plugged In. Harvard Business School Pub.
Chicago-čujuhus (17. p.)Erickson Tamara. Plugged In. Boston: Harvard Business School Pub, 2008.
MLA-čujuhus (9. p.)Erickson Tamara. Plugged In. Harvard Business School Pub, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.